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Yamaha YZF-R1M (RN49M) — Supersport
Yamaha press archive

2017–2019 · Supersport · Buyer's Guide

YZF-R1M (RN49M)

5 / 5 NastyNils Rating · against its class

Track Electronics, Street Legal

The Machine's Character

This is Yamaha's supersport technology at full stretch, and the RN49M wears it all on the spec sheet. At its heart sits a 998 cc crossplane-crank inline-four rated at 200 hp at 13,500 rpm and 83 lb-ft at 11,500 rpm. It's wrapped in an aluminum twin-spar frame and carbon-fiber bodywork, with Öhlins Smart EC 2.0 semi-active suspension. The electronics are IMU-based: cornering ABS, traction control, wheelie control, launch control and ride modes. On top of that, the Yamaha Communication Control Unit (CCU) handles GPS data logging. That's a racing toolkit with a license plate!

The hardware points one way: toward a rider who wants to measure, adjust and refine. Semi-active Öhlins, a CCU that logs your sessions, launch control and a steering damper make the most sense on a closed course, where you work through setup and data between runs. A 441 lb (200 kg) wet weight, a 55.3 in (1,405 mm) wheelbase and a 33.7 in (855 mm) seat describe a compact, committed package. It's road-legal, and fast mountain roads sit well within its brief. But the spec sheet was written with the track day in mind. It wants a committed rider.

Hard Numbers

Spec sheets don't ride bikes, but they set the baseline.

Show full specs & equipment Hide specs & equipment
Key specifications
Power 200 hp (147 kW) @ 13,500 rpm
Torque 83 lb-ft (112 Nm) @ 11,500 rpm
Displacement 998 cc1000cc Motorcycles →
Engine Inline-fourMotorcycles With Inline-Four Engines →
Cooling Liquid-cooled
Gearbox 6-speed
Final drive Chain
Fork Upside-down (USD)
Front brake 320 mm
Front tire 120/70-17
Rear tire 200/55-17
Wheelbase 55.3 in (1405 mm)
Seat height 33.7 in (855 mm)
Wet weight 441 lb (200 kg)
Fuel capacity 4.5 gal (17 L)
Fuel economy 35 mpg (US)

Equipment check

Chassis

  • Manually Adjustable Front Suspension Standard
  • Manually Adjustable Rear Suspension Standard
  • Steering Damper Standard

Connectivity

  • TFT Display Standard

Drivetrain

  • Slipper Clutch Standard

Lighting

  • LED Headlight Standard

Safety

  • ABS Standard
  • Cornering ABS Standard
  • Traction Control Standard
  • Ride Modes Standard
  • Wheelie Control Standard
  • Launch Control Standard

Signature Tech

The named systems that set this bike apart — and what each one does for you.

Connectivity

  • Yamaha Communication Control Unit (CCU) Standard
    • Onboard data logging

Suspension

  • Öhlins Smart EC 2.0 Standard
    • Realtime road adaptation
    • Brake dive control
    • Acceleration stability
    • Wider usable range
NastyNils performs a wheelie on a Yamaha YZF-R1M at the Pannoniaring racetrack in Hungary, 2019. The front wheel is fully airborne as the rider drives hard down the straight. Gold Öhlins inverted front forks and carbon-finish body panels identify the R1M variant. Rider wears full leathers in black, red, and white with an HJC full-face helmet. A trackside marshal post with safety crew in orange high-vis is visible in the background.
NastyNils / Nastynils.com
A winding two-lane asphalt road in the Appalachian mountains, photographed in dry daylight. Yellow double-center line markings guide through a series of tight left-hand curves. Dense deciduous and evergreen forest flanks both sides; a rock cut is visible on the right. The road surface and geometry suggest a technical, high-traffic riding corridor popular with motorcyclists.
Chris Flaten / Pexels

The Truth on the Street

The sentiment here comes from years of slow accumulation: paddock conversations between sessions, owners talking at club nights, and the messages riders send me directly once they have lived with a bike for a season. For the R1M the pattern is easy to read. The praise clusters tightly around three things, and the few objections that exist all belong to low speed.

What owners keep coming back to

Owners return to the crossplane four first and most often: a voice unlike anything else in the class, real weight in the mid-range, and a top end that keeps pulling. The chassis comes next. The semi-active Öhlins setup and the rigid frame earn credit for confidence through fast corners and for clear feedback, which is why the track rating runs high. Cornering ABS, multi-stage traction, slide and launch control get named as the package that separates it from rivals.

Where the complaints show up

A handful of riders call it awkward in slow, tight bends, saying it will not change direction as willingly as other machines they know. Some mention abrupt fueling low in the revs, tiring in town. Fuel use rounds it out: roughly 35 mpg US (6.8 L/100km) when ridden hard, so stops come around often.

Known issues

  • Throttle snatchiness

    fuel system occasional

    Abrupt on/off throttle transition at low RPM can cause jerky low-speed maneuvering. Often addressed by ECU remap or aftermarket fueling module.

The Expert Benchmark

Where this Yamaha YZF-R1M pulls ahead of — or falls behind — its rivals on the numbers, and the typical bike in its class on character.

What kind of bike this is — character vs. the class

This bike Class average

The shape of the Yamaha YZF-R1M — numbers and character vs. the average Supersport

Head-to-head: Yamaha YZF-R1M vs. its rivals

The Handshake Score

Forget spec-sheet bragging. Here's who the YZF-R1M is actually built for.

A scenic view of Angeles Crest Highway winding through rugged Southern California canyon terrain. Rocky mountainsides with golden earth tones frame the asphalt road with tight sweeping curves. Double yellow center line visible, sparse vegetation along the shoulders, clear blue sky with white clouds. Daylight, dry conditions. Iconic location for canyon-road enthusiasts.
Josh Sorenson / Pexels

Best motorcycle for Laguna Seca?

This is the best fit of the three. Semi-active Öhlins, IMU-based aids and CCU data logging are built for exactly what you do on track: refining setup, braking points and lines, session after session.

Made for WeatherTech Raceway Laguna Seca · Barber Motorsports Park · Circuit of The Americas

Best motorcycle for Angeles Crest?

A strong match for your canyon days: the adjustable Öhlins chassis and IMU-based aids are made for precise, fast riding. Just know this spec sheet was written with the track in mind.

Made for Angeles Crest Highway · Coronado Trail Scenic Byway · Big Sur Coast Highway

Best motorcycle for Tail of the Dragon?

A good match if refining your technique on the Dragon and Blue Ridge is the goal. The adjustable Öhlins suits a rider who keeps tuning, but this is track-focused hardware first.

Made for Tail of the Dragon · Back of the Dragon · Blue Ridge Parkway

What's new versus the previous generation

If you're cross-shopping the older generation, here's what changed.

Yamaha YZF-R1M (RN32M)

Previous generation · 2015–2016

Yamaha YZF-R1M (RN32M)

The Track Bike That Rewards Commitment

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